Crotone was a city in Italy. By 500 BC, Pythagoras had established a Pythagorean commune in the city comprised of his followers, such as Aristaeus, Brontinus, and Pythena, and his own family, such as Myia and Milo. (PROSE: The Pythagoras Problem [+]Error: Code 2 - no data stored in variables, cache or SMW.)